Bug #357321 --> add a string entity for seamonkey for 357321 before seamonkey's string freeze

suite/locales/en-US/chrome/mailnews/messenger.properties

@@ -376,3 +376,6 @@ confirmPhishingTitle=Email Scam Alert
 #LOCALIZATION NOTE %1$S is the brand name, %2$S is the host name of the url being visited
 confirmPhishingUrl1=%1$S thinks this site is suspicious! It may be trying to impersonate the web page you want to visit. Most legitimate sites use names instead of numbers. Are you sure you want to visit %2$S?
 confirmPhishingUrl2=%1$S thinks this site is suspicious! It may be trying to impersonate the web page you want to visit. Are you sure you want to visit %2$S?
+
+#LOCALIZATION NOTE %1$S is the e-mail address of the person we will allow remote images for
+alwaysLoadRemoteContentForSender=Click here to always load remote images from %1$S